Skip to product information
1 of 6

Witty Fox

Witty Fox 11.1V 4400mAh Li-Ion Battery

Witty Fox 11.1V 4400mAh Li-Ion Battery

Out of stock

Regular price Rs. 949
Regular price Rs. 1,218 Sale price Rs. 949
Sale Sold out 22% off Best Price Guaranteed
You save Rs. 269 | Eligible for Free Shipping
Incl. GST (No Hidden Charges)
Currently, people are actively checking out this product.


FLAT ₹ 100/- OFF RC100

When you shop for ₹ 2500 or more.Applicable on Checkout.

*Coupons are not applicable on Original Boards and Kits

Submit your Bulk Enquiry Here

Contact form

  • This is Witty Fox 11.1V 4400mAh Li-Ion Battery
  • This battery is efficient and lightweight 
  • This battery has a Max Discharge current of 4000 mA and has a Max Charging current of 2000 mA
  • It has a long life with full capacity for up to 800 charge cycles
  • These Witty Fox Battery are low maintenance battery
  • The battery has an Internal Resistance of 25-35mΩ
  • The battery has a standard charging temperature range from -5 to +55 ̊ C and the discharge temperature range from -20 to +55 ̊ C

Witty Fox 11.1V 4400mAh Li-Ion Battery

This 11.1v Lithium-Ion battery is a very slim, extremely lightweight battery based on the new polymer lithium-ion chemistry. This Li ion battery is the highest energy density battery currently in production. Each cell outputs a nominal 11.1v. These Li ion batteries require special charging. Do not attempt to charge these with anything but a specialized Lithium-Ion battery charger.

Battery includes built-in protection against over-voltage, over-current, and minimum voltage. Please use caution when using this battery in wearable projects. A short in the thread can create sparks and heat when using conductive thread.


  • Used in Tablets and PC
  • Used in MP4 Player
  • Used to make DIY power banks
  • Used to make mobile backup power supply
  • Used to power Bluetooth speaker
  • IoT Devices
  • Industrial applications.


    • 1 x Witty Fox 11.1V 4400mAh Li-Ion Battery


    Brand Witty Fox 
    Voltage 11.1V
    Battery Capacity  4400 mAh
    Self–Discharge < 2% per month
    Charging Regulated DC
    Battery Type Lithium-Ion
    Dimensions  55 x 38 x 67mm
    Weight  290 grams

    Shipping & Returns

    • All orders confirmed before 3 pm IST are shipped on the
      same day, barring rare pickup delays on holidays or disturbances
    • Delivery time in Metro cities is 1-3 days, Others it is
      3-7 days. It varies based on location, reliant on courier services
    • Return window: 7 days from receipt unless stated
      otherwise. No refunds/replacements after
    • Returns only for non-working/damaged products are accepted
    • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
    • Refunds are processed within 3-4 working days post inspection and approval.

    For more details, please check our Shipping and Return Policy

    View full details

    People Also Buy

    Found a better price?

    Let us know!
    We'll try to match the price for you

    • ⚡ Dispatched within 24 hours

    • 💰 Earn RC Coins on every purchase

    • 🚚 Free shipping on orders above Rs 500/-

    • 🛠️ Dedicated Technical Support Team

    1 of 4

    1. What's the difference between a lithium battery and a lithium-ion battery?

    • Lithium batteries use primary cell construction. They are either one-time use or non-rechargeable. Secondary cells are used in the construction of ion batteries. This means they can be recharged and used again and again.

    2. Why lithium-ion battery is best?

    • When compared to lead-acid batteries, lithium-ion batteries are more efficient and charge faster. It has a longer lifespan, is more efficient, and provides consistent, stable, and long-lasting power. As a result, this technology is gaining traction in solar energy backup systems and electric vehicles.

    3. Which is better lithium or lithium-ion?

    • Although lithium-ion batteries appear to be much better, especially in terms of waste, some properties make lithium batteries extremely useful. They have a much higher energy density than lithium-ion batteries, which means they can hold more charge for their size.

    4. Which is better Li Po or Li on battery?

    • Lithium-ion and lithium-poly batteries are both suitable for high and consistent power consumption. However, lithium-ion batteries are more efficient and widely used than lithium-polymer batteries. They have more energy and powers and are better suited for heavy use.